#902339#902339

#902339 is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.9% C 0.144 H 14.2°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#902339
RGB	rgb(144, 35, 57)
HSL	hsl(348, 61%, 35%)
HSV	hsv(348, 76%, 56%)
CMYK	cmyk(0%, 75.7%, 60.4%, 43.5%)
CIE-LAB	lab(32.76, 46.38, 14.28)
CIE-LCH	lch(32.76, 48.53, 17.11°)
OKLab	oklab(43.86% 0.1395 0.0352)
OKLCH	oklch(43.86% 0.144 14.2)
XYZ	xyz(12.8424, 7.4286, 4.6277)
Luminance	0.0743 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902339 #23907A

analogous

#90236F #902339 #904423

triadic

#902339 #399023 #233990

tetradic

#902339 #6F9023 #23907A #442390

square

#902339 #6F9023 #23907A #442390

split-complementary

#902339 #239044 #236F90

monochromatic

#2E0B12 #5F1726 #902339 #C12F4C #D65771

Accessibility & contrast

On white

8.45

#902339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#902339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902339

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902339	#FFFFFF	#000000	##FFFFFF
##902339	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F39

Deuteranopia (green-blind)

#5C5536

Tritanopia (blue-blind)

#9E002C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #902339;
/* rgb */ color: rgb(144, 35, 57);
/* oklch */ color: oklch(43.9% 0.144 14.2);

Tailwind

colors: {
  custom: {
    50: '#b7686f',
    500: '#902339',
    950: '#000000',
  },
}

SCSS

$custom: #902339;
$custom-light: #b7686f;
$custom-dark: #000000;

JSON

{
  "hex": "#902339",
  "rgb": {
    "r": 144,
    "g": 35,
    "b": 57
  },
  "hsl": {
    "h": 347.89,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43856,
    "c": 0.14386,
    "h": 14.2
  },
  "luminance": 0.07427
}

Semantic roles & 50–950 ramp

primary

#902339

secondary

#54BAA6

accent

#E4C444

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #902339

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →